tubatuisyen.weebly.com · Diagram 4 shows a circle with centre O. LMN is a tangent to the circle at...
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tubatuisyen.weebly.com · Diagram 4 shows a circle with centre O. LMN is a tangent to the circle at M. JKM is a straight line. Rajah 4 menunjukkan sebuah bulatan berpusat O. LMN ialah